1-cloud.london - robtex.com
1-cloud.london
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ds0.opaltelecom.net ⚠️ Not in zone NS records | ||||||
| A | 81.1.70.10🇬🇧 OPALTELECOM-AS81.1.64.0/18 TalkTalk Communications Limited | ||||||
| NS | ds1.opaltelecom.net ⚠️ Not in zone NS records | ||||||
| A | 185.175.50.10🇬🇧 OPALTELECOM-AS185.175.48.0/22 TalkTalk Communications Limited | ||||||
| NS | ds2.opaltelecom.net ⚠️ Not in zone NS records | ||||||
| A | 212.1.130.10🇬🇧 OPALTELECOM-AS212.1.128.0/19 TalkTalk Communications Limited | ||||||
| PTR | radius0.uklinux.net | ||||||
london
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.london | ||||||
| NS | b.nic.london | ||||||
| NS | c.nic.london | ||||||
| NS | d.nic.london | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1786475777 | ||||||
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
●NSds0.opaltelecom.net2026-06-05 → 2026-08-11 · 3 obs
● 2026-06-05 17:35:52
● 2026-08-11 19:29:52
●NSds1.opaltelecom.net2026-06-05 → 2026-08-11 · 3 obs
● 2026-06-05 17:35:52
● 2026-08-11 19:29:52
●NSds2.opaltelecom.net2026-06-05 → 2026-08-11 · 3 obs
● 2026-06-05 17:35:52
● 2026-08-11 19:29:52
○NSns.123-reg.co.uk2016-12-12 → 2017-11-05 · 4 obs
● 2017-11-05 06:43:10
○ 2026-06-05 17:35:52
○ 2026-08-11 19:29:52
○NSns2.123-reg.co.uk2016-12-12 → 2017-11-05 · 4 obs
● 2017-11-05 06:43:10
○ 2026-06-05 17:35:52
○ 2026-08-11 19:29:52
○MXmx0.123-reg.co.uk2016-12-12 → 2017-11-05 · 4 obs
● 2017-11-05 06:43:10
○ 2026-06-05 17:35:52
○ 2026-08-11 19:29:52
○MXmx1.123-reg.co.uk2016-12-12 → 2017-11-05 · 4 obs
● 2017-11-05 06:43:10
○ 2026-06-05 17:35:52
○ 2026-08-11 19:29:52
○A81.21.76.622016-12-12 → 2016-12-12 · 3 obs
○ 2017-11-05 06:43:10
○ 2026-08-11 19:29:52
○A94.136.40.512017-11-05 → 2017-11-05 · 4 obs
● 2017-11-05 06:43:10
○ 2026-06-05 17:35:52
○ 2026-08-11 19:29:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| london | a.nic.london, b.nic.london, c.nic.london, d.nic.london | 8 records |
| 1-cloud.london | ds1.opaltelecom.net, ds2.opaltelecom.net, ds0.opaltelecom.net | - |
✅ Authoritative Response
Server:185.175.50.10
NS records: ds1.opaltelecom.net, ds2.opaltelecom.net, ds0.opaltelecom.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1-cloud.london (unsigned zone)
⏱️ Timing
Total: 453ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.london, b.nic.london, c.nic.london...)
Analysis
Name Servers
1-cloud.london carries NS records delegating to ds0.opaltelecom.net, ds1.opaltelecom.net and ds2.opaltelecom.net.
At least some of 1-cloud.london's name servers are shared with other domains, for example 55.145.78.in-addr.arpa, 106.22.92.in-addr.arpa, 31.99.2.in-addr.arpa and two more.
These name servers tend to be deployed in combination with the name servers rdns-1.as13285.net and rdns-2.as13285.net.
ds0.opaltelecom.net points to 81.1.70.10; ds1.opaltelecom.net points to 185.175.50.10; ds2.opaltelecom.net points to 212.1.130.10 — each hostname maps to exactly one IP address.